Sha256: 5aa4d3de7c662b5a0e0c4bdfe285fb203ed2c16848e20ad936002906f19f90c5
Contents?: true
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Versions: 9
Compression:
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Contents
require "spec_helper"
module Capistrano
class Configuration
describe HostFilter do
subject(:host_filter) { HostFilter.new(values) }
let(:available) do
[Server.new("server1"),
Server.new("server2"),
Server.new("server3"),
Server.new("server4"),
Server.new("server5")]
end
shared_examples "it filters hosts correctly" do |expected|
it "filters correctly" do
set = host_filter.filter(available)
expect(set.map(&:hostname)).to eq(expected)
end
end
describe "#filter" do
context "with a string" do
let(:values) { "server1" }
it_behaves_like "it filters hosts correctly", %w{server1}
context "and a single server" do
let(:available) { Server.new("server1") }
it_behaves_like "it filters hosts correctly", %w{server1}
end
end
context "with a comma separated string" do
let(:values) { "server1,server3" }
it_behaves_like "it filters hosts correctly", %w{server1 server3}
end
context "with an array of strings" do
let(:values) { %w{server1 server3} }
it_behaves_like "it filters hosts correctly", %w{server1 server3}
end
context "with a regexp" do
let(:values) { "server[13]$" }
it_behaves_like "it filters hosts correctly", %w{server1 server3}
end
context "with a regexp with line boundaries" do
let(:values) { "^server" }
it_behaves_like "it filters hosts correctly", %w{server1 server2 server3 server4 server5}
end
context "with a regexp with a comma" do
let(:values) { 'server\d{1,3}$' }
it_behaves_like "it filters hosts correctly", %w{server1 server2 server3 server4 server5}
end
context "without number" do
let(:values) { "server" }
it_behaves_like "it filters hosts correctly", %w{}
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems